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Silicone Industrial O-Ring | 304 SS | 7.441" ID x 6.168" OD

Expert Overview

This robust industrial O-ring, crafted from premium 304 stainless steel, offers exceptional sealing performance. Its silicone composition ensures reliability across a wide temperature spectrum, making it ideal for critical applications.

StandardISO 9001
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Diameter7.441"
Outside Diameter6.168"
Cross Section0.095"

Detailed Engineering Specifications

Designed for demanding industrial environments, this Silicone O-ring features a precise Inside Diameter of 7.441 inches and an Outside Diameter of 6.168 inches, with a 0.095-inch cross-section. The 304 stainless steel construction provides superior corrosion resistance and mechanical strength, ensuring long-term integrity in high-pressure and extreme temperature applications, including chemical processing, food and beverage, and pharmaceutical industries. Its inherent flexibility and resilience maintain a tight seal even under significant stress.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

TrelleborgEst. 1905
Sweden🇸🇪
"Engineered polymer solutions."
Market Rank
🏆 #1 Engineered Polymers
Industry Approvals
🚀 Aerospace & Subsea Approved
Warranty & Support
🛡️ High-Performance Guarantee
Green Manufacturing
🌱 Blue Dimension ESG
Certified:ISO 9001, ISO 14001
GarlockEst. 1887
USA🇺🇸
"High-performance fluid sealing."
Market Rank
🏆 Premium Fluid Sealing Leader
Industry Approvals
🚀 Nuclear & Pharma Approved
Warranty & Support
🛡️ Zero-Leak Guarantee
Green Manufacturing
🌱 Sustainable Materials
Certified:ISO 9001, FDA, NSF
FreudenbergEst. 1849
Germany🇩🇪
"Global sealing technologies."
Market Rank
🏆 Top Global Sealing Tech
Industry Approvals
🚀 Audi & Mercedes OEM
Warranty & Support
🛡️ Global Engineering Support
Green Manufacturing
🌱 Climate Neutral 2045
Certified:IATF 16949, ISO 14001

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Ensure the sealing groove is clean and free of debris. 2. Carefully install the O-ring into the groove, avoiding any sharp tools that could cause nicks or cuts. 3. Apply a thin layer of compatible lubricant to the O-ring and groove if necessary for ease of installation and to prevent damage.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong size O-ring for the groove.Always verify O-ring dimensions against the gland design specifications to ensure a proper fit and seal.
Stretching or twisting the O-ring during installation.Install the O-ring by gently placing it into the groove, minimizing stretching and avoiding twisting, which can compromise the seal.
Reusing old or damaged O-rings.Always replace O-rings with new ones during maintenance or disassembly to guarantee seal integrity.

Common Applications

  • Chemical processing equipment
  • High-temperature fluid systems
  • Food and beverage processing machinery

⚠️ Engineering Warnings

  • Ensure compatibility of the silicone material with the media it will be exposed to.
  • Avoid exposing the O-ring to UV radiation or ozone for extended periods, which can degrade the silicone.

Alternative Products to Consider

Premium Sealing equivalentHigher corrosion resistance (316 SS)
Economy Sealing optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Industrial O-Ring, Silicone made from?

A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Chemical processing equipment, High-temperature fluid systems, Food and beverage processing machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.441"CS = 0.095"SPECIFICATIONSSize: -214

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.